发明人张德明,王建平,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115164372 A, 授权公告日 2023-05-23.
发明人刘建华,唐晓军,冯建国. "Method for the Synthesis of 4,4,4-Trifluoro-3-oxobutanenitrile" [P]. 中国发明专利, 专利号 CN 108705187 A, 授权公告日 2025-03-17.
发明人徐明华,李文辉,陈志强. "A Process for Preparing High-Purity 4,4,4-Trifluoro-3-oxobutanenitrile" [P]. 中国发明专利, 专利号 CN 116926980 A, 授权公告日 2015-11-16.
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